CN213727674U

CN213727674U - Building site grit screening installation

Info

Publication number: CN213727674U
Application number: CN202021750264.6U
Authority: CN
Inventors: 李益; 乔中标; 姜海军; 刘勇
Original assignee: Xingye Construction Engineering Group Co Ltd
Current assignee: Xingye Construction Engineering Group Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-07-20
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a construction technical field just discloses a building site grit screening installation, including the installation under casing, the bottom fixed mounting of installation under casing has fixed foot, the diapire fixed mounting of installation under casing inner chamber has the tray, the processing case has been placed at the top of tray, the inside wall fixed mounting of installation under casing has and handles case swing joint's shock dynamo, the installation through-hole has been seted up between installation under casing and the tray, the bottom intercommunication of handling the case has the discharging pipe, the diapire fixed mounting of handling the incasement chamber has spacing bottom block, the inside wall of handling the case has been seted up and has been connected the spout, the inside swing joint of handling the case has and is connected spout sliding connection's connection rack. This building site grit screening installation, when using, the user can pour the grit into the inside of handling the case from the inside of handling the case to make the device possess the advantage that conveniently prevents the filter screen jam, made things convenient for the user to use.

Description

Building site grit screening installation

Technical Field

The utility model relates to a construction technical field specifically is a building site grit screening installation.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

Construction includes foundation engineering construction, major structure construction, roofing engineering construction and decorates the engineering construction etc. but the current grit screening installation in the existing market is inconvenient prevents that the filter screen from blockking up, has caused the user probably to lead to the problem that screening efficiency reduces because the stone grain blocks up the filter screen when screening, so propose a building site grit screening installation and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building site grit screening installation possesses the convenient advantages such as filter screen jam that prevents, has solved the inconvenient filter screen jam that prevents of present grit screening installation on the existing market, has caused the user probably to lead to the problem that screening efficiency reduces because the stone grain blocks up the filter screen when screening.

(II) technical scheme

For the purpose of realizing above-mentioned convenience prevents the filter screen jam, the utility model provides a following technical scheme: a construction site sand and stone screening device comprises an installation bottom box, wherein fixing legs are fixedly installed at the bottom of the installation bottom box, a supporting block is fixedly installed on the bottom wall of an inner cavity of the installation bottom box, a treatment box is placed at the top of the supporting block, a vibration motor movably connected with the treatment box is fixedly installed on the inner side wall of the installation bottom box, an installation through hole is formed between the installation bottom box and the supporting block, the bottom of the treatment box is communicated with a discharging pipe, a limiting bottom block is fixedly installed on the bottom wall of the inner cavity of the treatment box, a connecting chute is formed in the inner side wall of the treatment box, a connecting net frame in sliding connection with the connecting chute is movably connected inside the treatment box, a sand filtering net is fixedly installed on the inner side of the connecting net frame, a mounting groove is formed in the top of the connecting net frame, a hand-carrying ring is rotatably connected inside the mounting groove, and a connecting rod is fixedly installed on the inner side of the connecting net frame, the one end that the rack was connected is kept away from to the connecting rod all with motor fixed connection, the output shaft fixedly connected with axis of rotation of department of motor, the outside fixed mounting of axis of rotation has the puddler, the left side fixed mounting who handles the case has the feed bin of getting.

Preferably, the top of the installation bottom box is provided with an opening, the top of the support block is provided with a placing groove, and the treatment box is placed in the placing groove.

Preferably, the top of the limiting bottom block is an inclined plane, and the top of the limiting bottom block extends to the top of the discharge pipe.

Preferably, the top of handling the case is provided with the opening, connects the spout and extends to the top of handling the case, and gets the left side rotation of feed bin and be connected with and rotate the apron.

Preferably, the mounting groove and the hand ring are both arc-shaped, and a limiting rod connected with the hand ring in a rotating mode is fixedly mounted inside the mounting groove.

Preferably, the motor is fixedly provided with the inside of the protective box, and the bottom of the protective box is fixedly provided with a bearing seat movably connected with the rotating shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a building site grit screening installation possesses following beneficial effect:

the building site gravel screening device is provided with the stirring rod, when a user uses the building site gravel screening device, the user can pour gravel into the inside of the processing box from the inside of the processing box, at the moment, the gravel falls into the top of the sand filter screen and is screened under the action of the vibration motor, the user can start the motor, at the moment, the motor drives the rotating shaft to rotate, the rotating shaft drives the stirring rod to rotate, the gravel positioned at the top of the sand filter screen can be effectively prevented from being blocked under the action of the stirring rod, when the user pours too much gravel, the user can open the material taking bin to take out stone particles from the material taking bin, after the screening is completed, the user can take out the hand-held ring from the inside of the mounting groove and lift the hand-held ring upwards, at the moment, the hand-held ring drives the connecting net frame to slide towards the top under the action of the connecting chute, after the net frame is taken out, the user, the use of the user is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a point a shown in fig. 1 according to the present invention.

In the figure: 1 installation under casing, 2 fixed feet, 3 tray, 4 processing casees, 5 shock dynamo, 6 installation through-holes, 7 discharging pipes, 8 spacing under casings, 9 connection spout, 10 connection net racks, 11 sand screen, 12 mounting grooves, 13 portable rings, 14 connecting rods, 15 motors, 16 axis of rotation, 17 puddler, 18 get the feed bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a construction site sand screening device comprises an installation bottom box 1, fixing legs 2 are fixedly installed at the bottom of the installation bottom box 1, a supporting block 3 is fixedly installed at the bottom wall of an inner cavity of the installation bottom box 1, a processing box 4 is placed at the top of the supporting block 3, an opening is formed in the top of the installation bottom box 1, a placing groove is formed in the top of the supporting block 3, the processing box 4 is placed in the placing groove, a vibrating motor 5 movably connected with the processing box 4 is fixedly installed on the inner side wall of the installation bottom box 1, an installation through hole 6 is formed between the installation bottom box 1 and the supporting block 3, a discharging pipe 7 is communicated with the bottom of the processing box 4, a limiting bottom block 8 is fixedly installed on the bottom wall of the inner cavity of the processing box 4, the top of the limiting bottom block 8 is an inclined plane, the top of the limiting bottom block 8 extends to the top of the discharging pipe 7, a connecting chute 9 is formed in the inner side wall of the processing box 4, a net rack 10 slidably connected with the connecting chute 9 is movably connected in the interior of the processing box 4, the inner side of the connecting net rack 10 is fixedly provided with a sand filtering net 11, the top of the connecting net rack 10 is provided with a mounting groove 12, the inside of the mounting groove 12 is rotatably connected with a hand ring 13, the shapes of the mounting groove 12 and the hand ring 13 are both arc-shaped, the inside of the mounting groove 12 is fixedly provided with a limiting rod rotatably connected with the hand ring 13, the inner side of the connecting net rack 10 is fixedly provided with a connecting rod 14, one end of the connecting rod 14 far away from the connecting net rack 10 is fixedly connected with a motor 15, an output shaft of the motor 15 is fixedly connected with a rotating shaft 16, the motor 15 is fixedly provided with the inside of a protective box, the bottom of the protective box is fixedly provided with a bearing seat movably connected with the rotating shaft 16, the outer side of the rotating shaft 16 is fixedly provided with a stirring rod 17, the left side of the processing box 4 is fixedly provided with a material taking bin 18, the top of the processing box 4 is provided with an opening, and the connecting chute 9 extends to the top of the processing box 4, and the left side of the material taking bin 18 is rotatably connected with a rotating cover plate, by arranging the stirring rod 17, when a user uses the material taking bin, the user can pour sand and stone from the inside of the processing box 4 into the inside of the processing box 4, at the moment, the sand and stone fall to the top of the sand filtering net 11 and are screened under the action of the vibrating motor 5, the user can start the motor 15, at the moment, the motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the stirring rod 17 to rotate, the sand and stone positioned at the top of the sand filtering net 11 can effectively prevent blockage under the action of the stirring rod 17, when the sand and stone are poured too much by the user, the user can open the material taking bin 18 to take out the stone particles from the material taking bin 18, after screening is completed, the user can take out the hand lifting ring 13 from the inside of the mounting groove 12 and lift the hand lifting ring 13 drives the connecting net rack 10 to slide to the top under the action of the connecting chute 9, and after the net rack 10 is taken out, the user can take out the stone grain that is located 11 tops of sand screen to make the device possess the convenient advantage that prevents the filter screen jam, made things convenient for the user to use.

When using, the user can pour grit into the inside of handling case 4 from the inside of handling case 4, the user can starter motor 15 between this, the grit that is located 11 tops of filter screen can effectively prevent to block up under puddler 17's effect, pour too much back when the user grit, the user can open and get feed bin 18 and take out the stone grain from getting feed bin 18, the screening is accomplished the back, the user can take out hand ring 13 from the inside of mounting groove 12 and upwards carry, rack 10 is taken out the back, the user can take out the stone grain that is located 11 tops of filter screen, thereby make the device possess the advantage that conveniently prevents the filter screen jam, made things convenient for the user to use.

In conclusion, according to the sand screening device for construction sites, by arranging the stirring rod 17, when a user uses the device, the user can pour sand into the treatment box 4 from the inside of the treatment box 4, at the moment, the sand falls into the top of the sand filtering net 11 and is screened under the action of the vibrating motor 5, the user can start the motor 15, at the moment, the motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the stirring rod 17 to rotate, the sand positioned at the top of the sand filtering net 11 can effectively prevent blockage under the action of the stirring rod 17, after the sand is poured too much, the user can open the material taking bin 18 to take out the stone particles from the material taking bin 18, after screening is completed, the user can take out the hand-held ring 13 from the inside of the installation groove 12 and lift the hand-held ring 13, at the moment, the hand-held ring 13 drives the connecting net rack 10 to slide to the top under the action of the connecting chute 9, after the rack 10 is taken out, the user can take out the stone particles positioned at the top of the sand filtering net 11, thereby make the device possess the convenient advantage that prevents the filter screen jam, made things convenient for the user to use, solved the inconvenient filter screen jam that prevents of current grit screening installation on the existing market, caused the user probably because the stone grain blocks up the filter screen and leads to the problem that screening efficiency reduces when screening.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building site grit screening installation, includes installation under casing (1), its characterized in that: the bottom fixed mounting of installation under casing (1) has fixed foot (2), the diapire fixed mounting of installation under casing (1) inner chamber has tray (3), the top of tray (3) has been placed and has been handled case (4), the inside wall fixed mounting of installation under casing (1) has and handles case (4) swing joint's shock dynamo (5), seted up between installation under casing (1) and tray (3) erection hole (6), the bottom intercommunication of handling case (4) has discharging pipe (7), the diapire fixed mounting of handling case (4) inner chamber has spacing sole block (8), the inside wall of handling case (4) has seted up connection spout (9), the inside swing joint of handling case (4) has and is connected spout (9) sliding connection's connection rack (10), the inboard fixed mounting of connection rack (10) has sand screen (11), mounting groove (12) have been seted up at the top of connection rack (10), the inside rotation of mounting groove (12) is connected with portable ring (13), the inboard fixed mounting of connection rack (10) has connecting rod (14), the one end of keeping away from connection rack (10) in connecting rod (14) all with motor (15) fixed connection, the output shaft of motor (15) locates fixedly connected with axis of rotation (16), the outside fixed mounting of axis of rotation (16) has puddler (17), the left side fixed mounting of handling case (4) has and gets feed bin (18).

2. A worksite sand screening apparatus according to claim 1, wherein: the top of the installation bottom box (1) is provided with an opening, the top of the support block (3) is provided with a placing groove, and the processing box (4) is placed in the placing groove.

3. A worksite sand screening apparatus according to claim 1, wherein: the top of the limiting bottom block (8) is an inclined plane, and the top of the limiting bottom block (8) extends to the top of the discharge pipe (7).

4. A worksite sand screening apparatus according to claim 1, wherein: the top of handling case (4) is provided with the opening, connects spout (9) and extends to the top of handling case (4), and the left side of getting feed bin (18) is rotated and is connected with and rotates the apron.

5. A worksite sand screening apparatus according to claim 1, wherein: the mounting groove (12) and the hand ring (13) are both arc-shaped, and a limiting rod rotatably connected with the hand ring (13) is fixedly mounted inside the mounting groove (12).

6. A worksite sand screening apparatus according to claim 1, wherein: the motor (15) is fixedly provided with the inside of the protective box, and the bottom of the protective box is fixedly provided with a bearing seat movably connected with the rotating shaft (16).